I was wondering if anyone out there who has a child with autism went ahead and had their child vaccinated with the mmr booster? I am in such a state worrying about what to do. My 3 and a half year old has autism and is due the booster, my almost 1 year old is due his first mmr shot just after Christmas. My GP, paediatrician, nurse, health visitor, are all backing having them both vaccinated (none of them are pushing me into it, in fact, they have all been supportive). However, I have a friend whose son is the same age as my eldest, and he too has autism. She is convinced he is vaccine damaged, and has been told so by an apparent specialist in this area. He also told her that my son 'sounds vaccine damaged' (he's never met him) and that I should not get either child vaccinated. I have been crying every day, thinking that I could be wrecking my children if I vaccinate, or putting their health at risk if I don't. In retrospect my eldest showed signs of autism before he had his mmr, my younger son is a totally different child - more alert, smilier, more interested in things, but then some days I think I'm kidding myself. I can talk myself in and out of both arguments.